A new integrated regulation strategy and modelling for wind turbine with battery energy storage system

Song, Yang; Du, Mingcong; Zhao, Wanqing; Lin, Hai

doi:10.1016/j.est.2023.107111

Cited by 6 publications

(1 citation statement)

References 25 publications

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“…Problems such as intermittency of renewable energy and mismatch of grid construction increase the abandonment rate of renewable energy [5], so studying the role of various forms of energy storage in an integrated energy system is an effective way to cope with it. Song et al [6] propose that battery energy storage systems combined with renewable energy generation can solve the intermittency problem of renewable energy generation to smooth out output fluctuations. Wu et al [7] developed an integrated energy system scheduling model which contains multiple types of electrical, thermal, and hydrogen energy storage devices.…”

Section: Introductionmentioning

confidence: 99%

Inter-Zone Optimal Scheduling of Rural Wind–Biomass-Hydrogen Integrated Energy System

Zhang,

Yu,

2023

Energies

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To solve the problems of low utilization of biomass and uncertainty and intermittency of wind power (WP) in rural winter, an interval optimization model of a rural integrated energy system with biogas fermentation and electrolytic hydrogen production is constructed in this paper. Firstly, a biogas fermentation kinetic model and a biogas hydrogen blending model are developed. Secondly, the interval number is used to describe the uncertainty of WP, and an interval optimization scheduling model is developed to minimize daily operating cost. Finally, a rural integrated energy system in Northeast China is taken as an example, and a sensitivity analysis of electricity price, gas production, and biomass price is conducted. The simulation results show that the proposed strategy can significantly reduce the wind abandonment rate and improve the economy by 3.8–22.3% compared with conventional energy storage under optimal dispatch.

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Section: Introductionmentioning

confidence: 99%

Inter-Zone Optimal Scheduling of Rural Wind–Biomass-Hydrogen Integrated Energy System

Zhang,

Yu,

2023

Energies

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Robustly exponentially almost sure stabilization of uncertain discrete‐time composite switched systems

Gao,

Song

2024

Asian Journal of Control

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This paper is concerned with the robustly exponentially almost sure (EAS) stabilization of uncertain discrete‐time composite switched systems (CSSs), in which the dominant signal subjects to a semi‐Markov chain, while the subordinate signals follow a family of different Markov chains. Norm‐bounded uncertainties impacting the state and input matrices of the system are taken into account. Utilizing numerical computation methods, bounds on the transient statistical properties of Markov chain are provided. Based on this, sufficient conditions for robustly EAS stabilization are established by combining an estimate of the sojourn time for modes in a semi‐Markov chain. Our result is the discrete counterpart of prior work concerning continuous‐time dual‐switching systems. Two examples are provided to validate the effectiveness of developed results.

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Harmony search meta-heuristic algorithm based on the optimal sizing of wind-battery hybrid micro-grid power system with different battery technologies

Sun,

He,

2024

Journal of Energy Storage

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A new integrated regulation strategy and modelling for wind turbine with battery energy storage system

Cited by 6 publications

References 25 publications

Inter-Zone Optimal Scheduling of Rural Wind–Biomass-Hydrogen Integrated Energy System

Inter-Zone Optimal Scheduling of Rural Wind–Biomass-Hydrogen Integrated Energy System

Robustly exponentially almost sure stabilization of uncertain discrete‐time composite switched systems

Harmony search meta-heuristic algorithm based on the optimal sizing of wind-battery hybrid micro-grid power system with different battery technologies

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